Yasuo Dashes Need X Charges
Yasuo is one of the champions Riot has said "If he's strong, he's busted" basically. Windwall and his Dash most notably. It is incredibly unbalanced for a champ to dashes based on the number of targets in their point and click zone. Why not give it a charge system based on the amount of his passive or based on how much he walks around, or just a general cooldown per charge (think new Taric heal). I suppose the Irelia treatment would be useful too because it only goes on cooldown when she kills a unit. This would actually give you the ability to get away from him instead of him actually catching up to you regardless, because of how minions work.
tl;dr Yasuo dash needs a charge system.